Macromedia Flash Professional 8 UNLEASHED [Electronic resources] نسخه متنی

1.

Create a new Flash document.

2.

Import an image 400x300 in size (or use the one from the website) by going to File, Import, Import to Library.

3.

Open the library by going to Window, Library, and you will see the image you just imported. Select it, then right-click it (Mac:Ctrl+click) and select Linkage.

4.

Check the Export for ActionScript check box, give it an identifier of

bridge , and click OK.

5.

On the stage, draw a rectangle 50x300 in size and place it at 400,0.

6.

While the rectangle is selected, choose Modify, Convert to Symbol.

7.

Give it a symbol name of

recMC , set the behavior to Movie Clip, and then click OK.

8.

Back on the main stage, give the rectangle an instance name of

rec_mc .

9.

Create a second layer called

actions and place the following code in the first frame of that layer:

import flash.display.BitmapData;
//get the image we need
var img:BitmapData = BitmapData.loadBitmap("bridge");
//create a movie clip to hold the image
var target_mc:MovieClip = this.createEmptyMovieClip("target_mc",1);
//attach the movie
target_mc.attachBitmap(img,1);
//set up the color object
var pix_color:Color = new Color(rec_mc);
//monitor mouse movement
this.onMouseMove = function(){
//make sure the mouse is over the image
if(target_mc.hitTest(_xmouse,_ymouse)){
pix_color.setRGB(img.getPixel(_xmouse,_ymouse));
}
}